Road tarring works and construction of drain at State Warehouse Thodupuzha in Idukki

Amount

od332032/2021_2022 : Engaging coolie for cleaning and clearing the area as per direction of Engineer in charge

2.7.1 : Earth work in excavation by mechanical means (Hydraulic excavator )/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly dressed.Ordinary rock

4.1.8 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 nominal size)

5.1.2 : Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level:1:1:5:3 (1 cement 1.5 coarse sand :3 graded stone aggregate 20 mm nominal size

5.9.2 : Centering and shuttering including strutting, etc. and removal of form for:Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc.

5.22.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo - Mechanically Treated bars of grade Fe-500D or more

13.1.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

od332108/2021_2022 : Re-metalling the roadway with 40mm broken stone (new metal supplied for 50mm thick) picking the old metalled surface as required camber bed rolling dry then spreading new metal over the road surface to template rolling dry to compactness with 8 tonne roller etc. complete as per direction of Engineer in charge.

od332196/2021_2022 : Providing premix 40mm bituminous macadam over existing surface with broken stones after thoroughly cleaning the existing surface with wire brushes bass brooms and applying a tack coat of 3.5 Kg/10 m2 and spreading the hot premix (formed of 0.32 m3 of 24 mm broken stones, 0.22 m3 of 12mm broken stone and 22.08 Kg bitumen per 10m2) to template rolling to dense compact surface, then spreading the seal coat comprising of hot premix of 0.09m3 of 6mm broken stones and 8.64 Kg of bitumen per 10m2) rolling again to smooth finish including cost of bitumen, oils and fuels, hire for boiler sprayer, roller and brushes, lighting and watching etc. complete ( total usage of bitumen 34.22 Kg/10m2)as per direction of Engineer in charge

10.5.1a : Filling Pot-holes and Patch Repairs with Bituminous concrete, 40mm. Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting, trimming and finishing the surface to form a smooth continuous surface, all as per clause 3004.2 - For grading I Material

P G BUILDING SOLUTIONS